'Collaborative media brian davison' presentation slideshows

Introduction

534 views • 40 slides

Research design

Research design. IMD09120: Collaborative Media Brian Davison 2010/11. Research design. Recap Variables Types of design Hypotheses Sampling Your designs. Recap: tests you have done (1). Can the number of social networking accounts predict the number of contacts a person has?

522 views • 37 slides

Working together

Working together. IMD09120: Collaborative Media Brian Davison 2011/12. Working together. Synchronous co-located work Loose/tight coupling Communities of Practice Awareness. Study of synchronous co-located work. Observed the work of people in nine corporate sites

442 views • 35 slides

Statistics

Statistics. IMD09120: Collaborative Media Brian Davison 2010/11. Contents. Why we need statistics Distributions Normal distribution Standard deviation Sampling error Standard normal distribution. Why we need statistics. Typical research questions: Which option is better?

247 views • 11 slides